RCBS Rock Chucker Supreme Press Auto Priming Unit

Rock Chucker Supreme Press Auto Priming Unit by RCBS RELOADING PRODUCTS You’ve been asking for it and now it’s finally here and the RCBS® Rock Chucker® Supreme Auto priming unit. This unit will convert your one-at-a-time priming to a tube fed priming system and also eliminate the handling of primers. The RC Supreme Auto Prime body attaches to the same place as the standard priming arm. Attach the proper primer cup and seat plug to the priming arm slide and insert the correct primer tube and safety shield and fill the primer tube and you are ready to prime. The straight push-pull primer arm slide reduces the chances of primers falling out of the primer seat plug.

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